Cardarine: 15mg a day, LGD 4033 2. We recommend that you run a dosage of 10-25mg of Cardarine a day to see the best results. Beginners should obviously start at 10mg and work their way up. Dosages like were also shown to have no signs of risk of cancer so this is why we recommend that you stay in this range, what is low oral bioavailability. You should cycle Cardarine for 8-weeks.We can talk all day long about how powerful GW is for losing fat, but pictures are a much better example, what is low oral bioavailability.